Webcams do not work in any browser, they do work in other apps

I cannot any webcam on my computer to work in a browser. It just shows a blank screen, or says it isn't responding. My webcam does work in OBS and the Discord app. I can't get any webcam to work in a browser, this includes both of my physical usb webcams, but also things like OBS virtual camera and droid cam. I have tried using cameras in both Chrome and Edge.

I have dug through security settings in Windows and in Chrome. I've disabled my antvirus/security suite. I've dug around in the local group policy editor. I've reset the camera app settings. I have done everything that I can find online that said it fixed it for other people. I'm running out of things to try.